An average menstrual period is about every 28 days and normally lasts between 5 to 7 days. ChaCha!

How often does the menstrual cycle occur?

http://wiki.answers.com/Q/How_often_does_the_menstrual_cycle_occur

the duration of a normal menstrual flow is twenty eight days some days more some days less.

Is Stomach Pain Just Like Happens In Menstrual Period Occurs In P...?

http://www.blurtit.com/q7545792.html

Stomach pain has many reasons. It can be due to problems in the GI tract or reproductive system. During periods many ladies can have abdominal cramps and same type of cramps are also reported by ladies during pregnancy because when fetus gr...

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Can you have a period and be pregnant

Q: Can you have a period and be pregnant I know I'm going to get " thumbs down " for this but I found this on JustMommies .com . Explaining how you can not have a period while pregnant . All I did was a search - " can you have a period while pregnant " and this was the very 1st site that pulled up . That being said its a good article and oh by the way I'm not trying to be sarcastic or bitchy by putting this up . Theres just been a lot of confusion on this subject. I am a 42 yr old woman and have done some research on this . So please no rude answers because 1 - I'm 35 weeks pregnant 2- I'm also hormonal lol ;) . Also every pregnancy is different .Can You Have a Period When You Are Pregnant?Although you may have heard of women that had “periods” during pregnancy, the truth is you cannot be pregnant and be having periods at the same time. Once a woman conceives her body starts producing hCG and her menstrual cycle stops. This is not to say that a woman cannot have bleeding that resembles a period when she is pregnant, but the bleeding is not actually a period. This can be confusing for some and this is why you may know someone that claims to have had a period while she was pregnant. What can cause bleeding (or a mistaken period) during pregnancy? During early pregnancy, it is not uncommon for a woman to have bleeding or spotting. This bleeding can sometimes be mistaken for a period. Twenty to twenty-five percent of women have bleeding or spotting during pregnancy. The bleeding is generally not as heavy a regular period. However, if a woman did not know that she was pregnant, she may assume the bleeding was just a light period. Often early pregnancy bleeding occurs around the same time a woman anticipates having her period so this can add to the confusion.Some causes of bleeding during pregnancy include:Implantation bleeding or spotting - Implantation bleeding happens when the fertilized egg attaches to the lining of the uterus. As the egg burrows into the lining, it sometimes causes some of the lining to shed. A woman might notice light bleeding a week to a few days before her period is due. Implantation bleeding is usually light brown, pink, or red spotting but can be as heavy as a light period. It could conceivably be confused with a light period or an early period.Bleeding after birth control - Women sometimes have irregular cycles after taking the pill. If you have recently stopped taking the pill and are pregnant, you may have some spotting off and on due to hormonal changes. Getting pregnant shortly after stopping taking birth control can make it more difficult to differentiate intermittent bleeding from an actual period. You may be unclear when your last period was or you could be pregnant and continue to have some irregEctopic pregnancy - The symptoms of ectopic pregnancy include vaginal bleeding. An ectopic pregnancy may cause vaginal bleeding that is similar to a period. Other symptoms include abdominal pain (usually on one side), rectal pressure, nausea, dizziness and shoulder pain.Miscarriage - About 20-30% of pregnancies end in miscarriage. Bleeding or spotting can be an early sign of miscarriage. Bleeding or spotting during pregnancy does not always mean that the woman will not go on to have a healthy pregnancy but it is reason for concern. A miscarriage often starts with light spotting that turns to heavy bleeding. If you are having bleeding and are pregnant you should consult your doctor.These are some of the reasons why a woman might have bleeding that resembles a period during pregnancy. Bleeding that occurs during pregnancy is not, however, from having a period. Any time you have bleeding and our pregnant you should discuss this with your doctor.Source(s):Justmommies.com !Like I said I'm just trying to clear up some confusion :) .Thanks Jane , Callie and Proud Mommy :)Wow - MomtoAngels so glad everything turned out for you :)Wow I'm surprised there arent a lot of people wanted to chime in on this one lol . I guess we've all made our point :)Your welcome Viva :) . I know I've seen you post answers on this subject and they were dead on ! You and I would ALWAY get thumbs down lol .

A: That article is good, however, I am proof that women can have normal periods while pregnant and it actually is a period, not bleeding due to one of those causes. I had a bicornuate uterus(I was born like this and it basically means that my uterus is divided in half). I am currently 27 weeks pregnant after having surgery to resect my uterus. Before this pregnancy I experienced 3 miscarriages and 1 stillbirth. During all of my previous pregnancies my husband had to wear condoms due to the fact that I had a baby on one side and on the other side I was ovulating and then a couple weeks later receiving a period. However, I will also say that this condition is quite rare, so while I actually had periods in most cases the reasons in this article are why women experience bleeding during pregnancy. After having surgery to resect my uterus I became pregnant and I have not had a period since becoming pregnant.